Side by side

Nedax ERP vs Sage 100 Contractor

Both stand on distribution erp software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Choose Sage 100 Contractor if your contracting business needs construction-focused estimating, job-cost tracking, billing, and reporting on Windows. Its connected Sage product and listed third-party integrations may fit teams already using those tools. Look elsewhere if your workstations run macOS or Windows 10, or if you need a published price before contacting a vendor.

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The facts

	Nedax ERP	Sage 100 Contractor
Free plan	Not published	Not published
Open source	Not published	Not published
Runs on	Not published	Windows
Lowest paid plan	Not published	Free or on request
Plans published	None	1
Maker	Not published	Not published
Website	nedax.net	sage.com
On distribution erp software	#14 of 14	#10 of 14

Nedax ERP: what it does well

Sage 100 Contractor: what it does well

Integrated estimating produces budgets, proposals, subcontracts, and purchase orders.
Supports certified payroll, AIA billings, and lien waivers.
Tracks retainage, commitments, progress billing, and subcontractors.
Exchanges job-cost codes, estimates, and contracts with Sage Construction Management.
Includes access to Sage Knowledgebase support materials around the clock.

What to know first

Windows 11 Pro 64-bit is required for workstations under 2026 requirements.
Windows 10 and macOS are unsupported.
Pricing requires contacting Sage.

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